idle import problem

[Matthew Wilson]

Hi-

I'm trying to import a countylist.py file in idle, and it isn't working. 
What am I doing wrong?

>>> os.listdir(os.getcwd())
['4dcountylist.txt', 'CBP90KY_TXT.htm', 'CBP90OH_TXT.htm',
'CBP90PA_TXT.htm', 'CBP90WV_TXT.htm', 'countylist.py', 'geocode.txt',
'mvsales.xls', 'mvsalesbyfirm.xls', 'production_in_4d.xls',
'USSalesSummary0308-1.xls']
>>> import countylist

Traceback (most recent call last):
  File "<pyshell#15>", line 1, in -toplevel-
    import countylist
ImportError: No module named countylist
>>>

Any ideas?